sterile-filtered, suitable for release of physiologically active rat hepatocytes, Type IV-S, 0.5-5.0 FALGPA units/mg solid,≥125 CDU/mg solid
Biochemical and Physiological Mechanisms
Effective release of cells from tissue requires the action of both collagenase enzymes and the neutral protease. Collagenase is activated by four gram atom calcium (Ca2+) per mole enzyme. The culture filtrate is thought to contain at least 7 different pro
Storage Temp
Store at -20°C
Shipped In
Ice chest + Ice pads
Grade
sterile-filtered
Product Description
Clostridium histolyticum consists of two classes of collagenases, which cleaves at multiple cleavage sites within the collagen triple helix. It is more effective than mammalian collagenases. Clostridial collagenase is implicated in bacterial invasion in gas gangrene.
Application:
Collagenase from Clostridium histolyticum has been used to dissociate tissue samples such as spleens and testicular tissue.
Collagenase has been used in the preparation of arterial tissue for the study of Advanced Glycosylation End Products (AGE). The enzyme has also been used along with other proteases for the disaggregation of human tumor, mouse kidney, human brain, lung epithelium and many other tissues. It is also effective in liver and kidney perfusion studies, digestion of pancreas, and isolation of nonparenchymal hepatocytes. When this enzyme is tested for suitability for the release of hepatocytes. The collagenase is used at approximately 1 mg/mL in a total volume of 100 mL for each rat liver.